page {
  background-color: rgba(246, 246, 246, 1);
}
.flex-row {
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  flex-wrap: wrap;
  align-items: center;
}
.flex-column {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  flex-wrap: wrap;
}
.avatar {
  width: 80rpx;
  height: 80rpx;
  overflow: hidden;
  border-radius: 50%;
}
.mg-20 {
  margin-left: 20rpx;
  margin-right: 20rpx;
}